Needle Roler Bearing HK0306TN, BK0306TN, HK0408TN

The outer ring of CRB drawn cup needle roler bearing is punched with the high-quality steel sheet. The outer ringhas thin wal. The drawn cup needle roller bearing has the characteristics of small radial section area, large load carrying capacity, less inertia and economic manufacture. It is suitable for smal section height,or when the housing bore isn't used for raceway, this type is recommended to use. The bearing is assembled into the housing bore under a certain pressure without further axial location.

The drawn cup needle roler bearing generaly takes its shaft diameter as the intemal raceway.However, theproper LR type inner ring can be used in accordance with application condition.

The drawn cup needle roller bearing has two structures -with retainer and with full of needles.They are divided into open-end type and close-end type.The structure with retainer has the single seal ring and double sealring.The structure with ful of needles has a large load carrying capacity.

CRB can provide all drawn cup needle roller bearings listed in this catalogue,including standard size and non-standard metric size,and inch-series as well as the high-precision drawn cup needle roller bearings withspecial requirements such oil hole in outer ring, double-row needles, nylon retainer, inner ring, seal ring, etc.(special technical requirement on order).